General Description
The HT82V38 is a complete analog signal processor for CCD imaging applications. It features a 3 channel archi tecture designed to sample and condition the outputs of trilinear color CCD arrays. Each channel consists of an input clamp, Correlated Double Sampler (CDS), offset DAC and Programmable Gain Amplifier (PGA), multiplexed to a high performance 16-bit A/D converter.

FEATUREs
  Operating voltage: 3.3V (typ.)
  Low Power CMOS: 300 mW (typ.)
  Power-Down Mode: 10uA (max.)
  16-Bit 30 MSPS A/D converter
  Guaranteed won't miss codes
  1~5.85x programmable gain
  Correlated double sampling
  ±250 mV programmable offset
  Input clamp circuitry
  Internal voltage reference
  Multiplexed byte-wide output (8+8 format)
  Programmable 3-wire serial interface
  3 .3V digital I/O compatibility
  3-Channel operation up to 30 MSPS
  2-Channel (even-odd) operation up to 30 MSPS
  1-Channel operation up to 20 MSPS
  28-pin SSOP (209mil) package

APPLICATIONs
  Flatbed document scanners
  Film scanners
  Digital color copiers
  Multifunction peripherals